1. How do dolphins swim in water? Fluke.The tail of a dolphin or whale moves up and down like a paddle to push the animal through the water. In some whale species, flukes are so unique that scientists use them like fingerprints to tell whales apart. ...
How far can a dolphin swim in a day?How fast can dolphins swim per hour?How do dolphins sleep?How long do dolphins sleep?相关知识点: 试题来源: 解析 海豚可以活多久? 海豚一天可以游多远? 海豚每小时可以游多快? 海豚怎么睡觉? 海豚睡多久? 分析总结。 帮答几个剑桥英语三级下册的题关于海豚的资料...
How far can a dolphin swim in a day?How fast can dolphins swim per hour?How do dolphins sleep?How long do dolphins sleep? 相关知识点: 试题来源: 解析 海豚可以活多久?海豚一天可以游多远?海豚每小时可以游多快?海豚怎么睡觉?海豚睡多久?反馈 收藏 ...
great white sharks and bull sharks. Most of these fish – and some aren't very large – prey on young dolphins as well as old and infirm ones. When a member of a pod is in danger from a shark, however, the rest of the pod springs to the defense. They will surround the shark, ...
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Dolphins are air-breathing mammals that swim in the sea. But how do they sleep? If they stop swimming to take a nap, won't they sink and drown? Scientists studying seals and dolphins have discovered a surprising answer — these animals...
10. ___ exciting it is to swim with dolphins!A. HowB. WhatC. What aD. How much 相关知识点: 试题来源: 解析 A. How 该题考查感叹句的用法。感叹句通常以"What"或"How"引导。由于题干中包含形容词"exciting"和主语+谓语"it is",因此应使用"How"引导的感叹句。所以正确答案为A. How。反馈...
“Do you like eating man?"“I don't know, " says the Whale, looking at the Little Fish. "I prefer dolphins or sharks. What is man like?"“Oh, man is very good, " says the clever Little Fish."Really?" says the Whale."Yes, " says the Little Fish. "Believe me.""Can you ...
Dragani, Rachelle. How Do Dolphins Nurse? last modified March 24, 2022. https://www.sciencing.com/dolphins-nurse-4565738/ Recommended Christine_kohler/Getty Images The prospect of aliens existing — like those depicted in films and comics — has garnered curiosity for many, many years. Case in...
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